BOOKS - HOBBIES - Туристу о природе. Фенологические наблюдения в походе...
US $8.59
171006
171006
Туристу о природе. Фенологические наблюдения в походе
Author: Стрижев А.Н.
Year: 1986
Format: DJVU | PDF
File size: 25,86 MB
Language: RU
Year: 1986
Format: DJVU | PDF
File size: 25,86 MB
Language: RU
The book is devoted to meteorological, botanical, zoological and phenological observations, equipped with educational and methodological materials of a natural nature. Designed for a wide range of readers.